This video shows how I make a compact 2" bore air cannon with a coaxial piston valve. To understand how these valves work examine the third animation in the following link: <a href=" I also go into ...

Recently, I was struck by an overwhelming urge to play Gunman Chronicles, the 2000 FPS developed by Valve and Rewolf Software ...

If extra pressure on the flapper doesn’t stop the running noise, water is likely escaping through a cracked or corroded ...

Fred Hoiberg was in the best shape of his life. No symptoms. But a silent aneurysm was ready to kill him. What happened next changed everything.

Sharks: Utility Daniel Atkinson was originally named on the bench but he has gone back to 18th man an hour before kick-off ...

Arsenal Land Martin Zubimendi in Major Midfield MoveMidfield Reinforced with Zubimendi TransferArsenal have completed the ...

Street Glide Ultra changes that because (to a Harley owner, at least) it looks very different. The fairing is new, the fuel ...

While they usually go unnoticed until you lose one, tire valve caps do serve an important purpose. But are they universal, too? Here's what you need to know.

The patent-pending invention provides a specialized hardware cap device to prevent debris from entering a ground-based outdoor sprinkler system via any backflow valve threaded pipe opening.

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